We're dividing 85426848 by 580 
Our goal is to divide 85426848 by 580.

Advancing to step 1:
580 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 580

Let's proceed to step 2:
When dividing 85 by 580, we get 0 with a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (4) from the dividend and append it to 85, then repeat: 854 / 580

Step 3:
If we divide 854 by 580, we get 1 and a remainder of 274.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 274 after subtracting 580 from 854.
Fetch the next digit (2) from the dividend, attach it to 274 and continue: 2742 / 580

Going ahead to step 4:
580 can be fit into 2742 4 times, resulting in a remainder of 422.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 2320 from 2742 leaves us with 422.
Bring next digit (6) of the dividend behind the 422 and repeat the process: 4226 / 580

Moving on to step 5:
If we divide 4226 by 580, we get 7 and a remainder of 166.
The next digit of our result is 7. 
Result so far: 147.0
Deduct 4060 from 4226 and we're left with 166.
Grab the next digit (8) from the dividend, add it to 166, then carry on: 1668 / 580

Let's proceed to step 6:
When dividing 1668 by 580, we get 2 with a remainder of 508.
The next digit of our result is 2. 
Result so far: 1472.0
Subtracting 1160 from 1668 leaves us with 508.
Grab the next digit (4) from the dividend, add it to 508, then carry on: 5084 / 580

Step 7:
580 can be fit into 5084 8 times, resulting in a remainder of 444.
Put 8 as the next digit of the answer. 
Result so far: 14728.0
Deduct 4640 from 5084 and we're left with 444.
Fetch the next digit (8) from the dividend, attach it to 444 and continue: 4448 / 580

On to step 8:
580 goes into 4448 7 times with a remainder of 388.
Use 7 as the next digit of our solution. 
Result so far: 147287.0
Deduct 4060 from 4448 and we're left with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Let's proceed to step 9:
580 can be fit into 3880 6 times, resulting in a remainder of 400.
The next digit of our result is 6. 
Result so far: 147287.6
Subtracting 3480 from 3880 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 10:
4000 divided by 580 is 6 with a remainder of 520.
The next digit of our result is 6. 
Result so far: 147287.66
If we take 3480 away from 4000, we end up with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

The final outcome is 147287.66, with a leftover of 0.52.